<template>
  <div class="mui-numbox" data-numbox-min="1" :data-numbox-max="max">
    <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
    <input id="test" class="mui-input-numbox" type="number" value="1" @change="countChange" ref="numbox"/>
    <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
  </div>
</template>

<script>
import mui from '../../lib/mui/js/mui.js'
export default {
    mounted(){
        mui(".mui-numbox").numbox();
    },
    methods:{
      countChange(){
        this.$emit("getcount",parseInt(this.$refs.numbox.value))
      }
    },
    props:["max"],
    watch:{
      max:function(newVal,oldVal){
        mui(".mui-numbox").numbox().setOption("max",newVal);
      }
    }
};
</script>
<style lang="scss" scoped>
</style>